Fronius are a world leading inverter, welding and battery manufacturer that specializes in innovation. Whilst they're not the cheapest unit on the market, a range of packaged features makes them highly intelligent and price point focused. A Fronius has wireless logging and a programmable relay built in. The relay can be used to switch excess production to items such as electric hot water systems and is far more accurate than a traditional timer-relay combination.

Fronius also have a 10 year warranty as an on-going special offer, and have built a name that people can trust over many years of service in Australia. These inverters are also suitable for zero export (when combined with Fronius' energy meter) and like SMA, are one of the most 'battery ready' inverters on the market.